Rotor shaft seal ring installation device and control method

By designing a rotor shaft seal ring installation device, the automated and precise assembly of the seal ring is achieved by using a seal ring feeding mechanism, a gripper feeding device, and a ring pushing and lifting mechanism. This solves the problems of errors and damage caused by manual installation, and improves the assembly quality and the stability of the production line.

CN122401044APending Publication Date: 2026-07-17FAW QI NEW POWER (CHANGCHUN) TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FAW QI NEW POWER (CHANGCHUN) TECHNOLOGY CO LTD
Filing Date
2026-03-23
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In the existing technology, the installation of rotor shaft seals relies on manual methods, which has problems such as operation errors leading to seal damage, incorrect installation direction, and uncontrollable installation force, affecting product quality and production line operation.

Method used

A rotor shaft seal ring installation device was designed, including a seal ring feeding mechanism, a gripper feeding device, a ring pushing and lifting mechanism, and a rotor positioning mechanism. Through coordinated operation, the device achieves precise positioning and automated assembly of the seal ring, ensuring stable assembly of the seal ring and the rotor shaft.

Benefits of technology

This achieves precise positioning and stable assembly of the sealing rings, avoiding deviations and damage during manual assembly, improving assembly accuracy and stability, and ensuring the normal operation of the production line.

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Abstract

本申请涉及轴承装配技术领域,提供了一种转子轴密封圈安装装置及控制方法。所述转子轴密封圈安装装置包括:密封圈上料机构,用于承接和定位密封圈,并配合夹爪上料装置将密封圈套装至套圈工装的外侧;夹爪上料装置,配置为驱动套圈工装移动至密封圈上料机构上方,并在密封圈上料机构的配合下,将密封圈套装至套圈工装的预设位置;推圈顶升机构,配置为将夹爪上料装置输送的、带密封圈的套圈工装,移动至与转子定位机构上的转子轴相对应的位置,并推动密封圈沿着套圈工装外侧滑移至转子轴的第二预设位置;转子定位机构,配置为确定定位转子总成的转子轴位置。本发明能够精准的控制密封圈安装位置,避免了人工安装时产生视觉偏差。
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